Great Deals to Celebrate National Cheeseburger Day

Great Deals to Celebrate , National Cheeseburger Day.

September 18 is National Cheeseburger Day.

To mark the occasion, some of the nation's top burger chains are celebrating with special deals, 'Today' reports.

Here are some of the delicious deals:.

All three of the burgers at Applebee's, the Classic Cheeseburger, Classic Burger and Classic Bacon Cheeseburger will be available at a reduced price of $8.99.

All three of the burgers at Applebee's, the Classic Cheeseburger, Classic Burger and Classic Bacon Cheeseburger will be available at a reduced price of $8.99.

Burger King is celebrating with a whole week of special offers, including a free cheeseburger for Royal Perks members with any purchase over $1.

Burger King is celebrating with a whole week of special offers, including a free cheeseburger for Royal Perks members with any purchase over $1.

At Carl's Jr., My Rewards members can get half off Double Cheeseburgers if they order online or use the Carl's Jr. app.

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At Carl's Jr., My Rewards members can get half off Double Cheeseburgers if they order online or use the Carl's Jr. app.

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At Dairy Queen, any order through the app of $1 or more comes with a free single Original Cheeseburger.

At Dairy Queen, any order through the app of $1 or more comes with a free single Original Cheeseburger.

Customers ordering through the McDonald's app can get a Double Cheeseburger for just 50 cents.

Customers ordering through the McDonald's app can get a Double Cheeseburger for just 50 cents.

Instead of a deal to celebrate National Cheeseburger Day, Sonic is launching a brand new burger: the Bacon Peppercorn Ranch Grilled Cheese Burger.

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Instead of a deal to celebrate National Cheeseburger Day, Sonic is launching a brand new burger: the Bacon Peppercorn Ranch Grilled Cheese Burger.

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At Wahlburgers, customers can get half off all the popular chain's burgers, including some of the brand's signature burgers like the O.F.D.

At Wahlburgers, customers can get half off all the popular chain's burgers, including some of the brand's signature burgers like the O.F.D.

Wendy's will be celebrating from September 18 through 22, with a Jr. Bacon Cheeseburger for just a penny with any purchase.

Wendy's will be celebrating from September 18 through 22, with a Jr. Bacon Cheeseburger for just a penny with any purchase.

White Castle's promotion goes from September 18 to 20, offering BOGO Single Cheese Sliders, limited to one per order.

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White Castle's promotion goes from September 18 to 20, offering BOGO Single Cheese Sliders, limited to one per order.